Chair coupling assembly



FIG. 1 is a top perspective view of the chair coupling assembly;

FIG. 2 is a top plan view of the chair coupling assembly;

FIG. 3 is a bottom plan view of the chair coupling assembly;

FIG. 4 is a front elevation view of the chair coupling assembly;

FIG. 5 is a rear elevation view of the chair coupling assembly;

FIG. 6 is a left side elevation view of the chair coupling assembly;

FIG. 7 is a right side elevation view of the chair coupling assembly; and,

FIG. 8 is a top perspective view of two chairs joined by the chair coupling assembly.

The broken lines shown in the figures are included for the purpose of illustrating environment and form no part of the claimed design. 

CLAIM The ornamental design for a chair coupling assembly, as shown and described. 